Unit 6 Natural wonders of the world课时3 Great rivers 分层作业2026-2027学年冀教版英语八年级上册

**基本信息** 本练习以“基础达标-能力提升-拓展培优”三级分层设计，通过词汇积累→语法应用→语篇综合的递进路径，巩固“自然奇观”主题语言知识，培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础达标|核心词汇（峡谷、瀑布等）、重点短语（be famous for等）、基础句型|汉译英、短语翻译、句型补全，聚焦语言知识记忆与基础运用| |能力提升|比较级/最高级、动词形式、简单语篇填空|语法专练（单选）、词形转换、短文填空，强化语法规则与语境应用| |拓展培优|语篇理解、信息提取、书面表达|完形填空（ canyon形成与文化）、图表阅读（自然奇观对比）、阅读表达，提升综合语言运用与思维分析能力|

2026-2027学年冀教版八年级上册 Unit 6 Natural wonders of the world 课时3 Great rivers 分层作业 基础达标 一、汉译英（每题1分，共10分） 1. 峡谷 (n.) __________ 2. 瀑布 (n.) __________ 3. 深度 (n.) __________ 4. 壮观的 (adj.) __________ 5. 令人惊叹的 (adj.) __________ 6. 旅游胜地 (n.) __________ 7. 自然奇观 (n.) __________ 8. 边；边缘 (n.) __________ 9. 可及；到达 (v.) __________ 10. 保存；保护 (v.) __________ 二、重点短语（写出下列短语的英文表达，每题1分，共7分） 1. 因……而出名 __________ 2. 世界各地 __________ 3. ……的形状 __________ 4. 和……不一样 __________ 5. 一方面 __________ 6. 另一方面 __________ 7. 打破记录 __________ 三、根据要求完成句子（每题2分，共18分） 1. 雅鲁藏布江大峡谷因其深度而闻名于世。 The Yarlung Tsangpo Grand Canyon is famous __________ its depth. 2. 尼亚加拉瀑布闻名于世界各地。 Niagara Falls is famous __________. 3. 你知道这条峡谷的形状吗？ Do you know __________ this canyon? 4. 这条河和那条河不一样。 This river __________ that one. 5. 一方面，峡谷景色很美。 __________, the canyon has beautiful sights. 6. 另一方面，它也很危险。 __________, it is also very dangerous. 7. 科罗拉多大峡谷比这个大峡谷深。 The Grand Canyon is __________ this canyon. 8. 维多利亚瀑布是世界上最著名的瀑布之一。 Victoria Falls is __________ waterfalls in the world. 9. 这个峡谷比中国任何其他峡谷都深。 This canyon is deeper than __________ canyon in China. 能力提升 四、语法专练（从每题所给的A、B、C、D四个选项中选出最佳选项，每题1分，共10分） 1. I feel much __________ today. I think I can go hiking. A. better B. worst C. best D. worse 2. —How is the view of this canyon? —It's very good. It's __________ than I expected. A. much beautiful B. more beautiful C. most beautiful D. the most beautiful 3. The Grand Canyon is deeper than __________ canyon in the United States. A. any other B. some C. the other D. other 4. Mr. Zhang is one of __________ teachers in the school. Many students like his geography class. A. popular B. more popular C. most popular D. the most popular 5. —What's __________ canyon in the world? —The Yarlung Tsangpo Grand Canyon. A. the farthest B. the deepest C. the widest D. the strongest 6. —Which canyon is __________, the Grand Canyon or the Yarlung Tsangpo Grand Canyon? —The Yarlung Tsangpo Grand Canyon. It is the __________ canyon in the world. A. deeper; deep B. deepest; deep C. deepest; deeper D. deeper; deepest 7. —Is Victoria Falls __________ waterfall in the world? —Of course. It is one of the most famous. A. famous B. more famous C. the much famous D. the most famous 8. Tom runs as __________ as his brother. A. fast B. faster C. fastest D. the fastest 9. He __________ the Grand Canyon last summer holiday. A. visit B. visits C. visited D. visiting 10. We decide __________ the natural wonders around us. A. protect B. to protect C. protecting D. protected 五、用括号内所给词的适当形式填空（每题1分，共10分） 1. The Yarlung Tsangpo Grand Canyon is the __________ (deep) canyon in the world.__________ 2. Li Ming wants ________ (know) about canyons around the world.__________ 3. There are many famous ________ (waterfall) in the world.__________ 4. He ________ (visit) the Grand Canyon last summer.__________ 5. Hainan Island is one of the ________ (large) islands in China.__________ 6. The weather in the canyon is ________ (hot) than that on the mountain.__________ 7. She enjoys ________ (explore) different natural wonders.__________ 8. The Grand Canyon is about 446 ________ (kilometre) long.__________ 9. It's important ________ (protect) these natural wonders.__________ 10. Which river is ________ (long), the Yellow River or the Yangtze River?__________ 六、短文填空（每空1分，共10分） There are many famous canyons and waterfalls in the world. The Yarlung Tsangpo Grand Canyon is the 1.__________ (deep) canyon in the world. It is about 6,009 metres deep. The Grand Canyon in the United States is the 2.__________ (famous) canyon for tourists. Many people love 3.__________ (visit) these natural wonders. Last year, my friend Sarah 4.__________ (travel) to see Victoria Falls. She was 5.__________ (amaze) by its beauty and 6.__________ (say) she wanted 7.__________ (go) there again. There are also many other canyons and waterfalls. Protecting these natural wonders is 8.__________ (importance) for our planet. We should all do our best 9.__________ (keep) them clean and beautiful. We hope more people can know more about these great 10.__________ (wonder). 拓展培优 七、完形填空（每题1分，共10分） The Grand Canyon is one of the most famous natural wonders in the world. The "grand" in its name comes from its huge size and amazing beauty. The canyon 1.__________ from the Colorado River over millions of years. The river 2.__________ through the rock and slowly made the canyon deeper and wider. The Grand Canyon is in Arizona, USA. Its 3.__________ is like a long valley. It runs from east to 4.__________ through the desert. It is about 446 kilometers long, and the 5.__________ it covers is very large. In American 6.__________, the Grand Canyon is very important. People have lived here for thousands of years. They worked 7.__________ to build their homes. Today, the canyon is very important for tourism. It also 8.__________ water for many cities. The canyon 9.__________ an important role in American culture. It is a 10.__________ of natural beauty, and millions of people visit it every year. 1. A. cares about B. comes from C. walks into D. thinks of 2. A. swam B. walked C. ran D. flew 3. A. time B. voice C. shape D. colour 4. A. east B. north C. south D. west 5. A. height B. area C. length D. weight 6. A. language B. music C. art D. history 7. A. recently B. hard C. quickly D. hardly 8. A. changes B. provides C. pulls D. weighs 9. A. plays B. promises C. realizes D. explains 10. A. progress B. century C. symbol D. location 八、阅读理解（每题2分，共10分） Name Location Height/Depth Special Feature Yarlung Tsangpo Grand Canyon Tibet, China Up to 6,009 m deep Deepest canyon in the world Grand Canyon Arizona, USA About 1,857 m deep Most visited canyon in the world Victoria Falls Zimbabwe/Zambia About 108 m high One of the largest waterfalls in the world Niagara Falls USA/Canada About 51 m high Most famous waterfall in North America Angel Falls Venezuela About 979 m high Tallest waterfall in the world 1. Which one is the deepest canyon in the world? A. The Grand Canyon. B. The Yarlung Tsangpo Grand Canyon. C. Victoria Falls. D. Angel Falls. 2. Where is Angel Falls located? A. In the USA. B. In Canada. C. In Venezuela. D. In Zimbabwe. 3. How high is Victoria Falls? A. About 51 metres. B. About 108 metres. C. About 979 metres. D. About 1,857 metres. 4. Which one is the tallest waterfall in the world? A. Niagara Falls. B. Victoria Falls. C. Angel Falls. D. The Grand Canyon. 5. Where is the Grand Canyon located?  A. In Tibet, China. B. In Arizona, USA. C. In Venezuela. D. In Zimbabwe. 九、阅读表达（每题2分，共10分） Victoria Falls is one of the most famous waterfalls in the world. It is on the border between Zimbabwe and Zambia in Africa. Local people call it "the smoke that thunders". It has great water spray and loud sound. Victoria Falls is about 1,708 metres wide and about 108 metres high. It is one of the largest waterfalls in the world. Many visitors come here every year. They can take boat trips and enjoy great sights. The government tries to protect this place. They build special roads for visitors and stop people going to dangerous places. It helps keep visitors and the environment safe. 1. Where is Victoria Falls located? _________________________________________________ 2. What do local people call Victoria Falls? _________________________________________________ 3. How wide is Victoria Falls? _________________________________________________ 4. What can visitors do there? _________________________________________________ 5. What does the government do to protect the falls? _________________________________________________ 参考答案 一、汉译英 1. canyon 2. waterfall 3. depth 4. wonderful 5. amazing 6. tourist attraction 7. natural wonder 8. edge 9. reach 10. protect 二、重点短语 1. be famous for 2. all over the world 3. the shape of 4. be different from 5. on the one hand 6. on the other hand 7. break the record 三、根据要求完成句子 1. for 2. all over the world 3. the shape of 4. is different from 5. On the one hand 6. On the other hand 7. deeper than 8. one of the most famous 9. any other 四、语法专练 1. A 2. B 3. A 4. D 5. B 6. D 7. D 8. A 9. C 10. B 五、用所给词的适当形式填空 1. deepest 2. to know 3. waterfalls 4. visited 5. largest 6. hotter 7. exploring 8. kilometres 9. to protect 10. longer 六、短文填空 1. deepest 2. most famous 3. visiting 4. travelled 5. amazed 6. said 7. to go 8. important 9. to keep 10. wonders 七、完形填空 1. B 2. C 3. C 4. D 5. B 6. D 7. B 8. B 9. A 10. C 八、阅读理解 1. B 2. C 3. B 4. C 5. B 九、阅读表达 1. It is on the border between Zimbabwe and Zambia in Africa. 2. They call it "the smoke that thunders". 3. It is about 1,708 metres wide. 4. They can take boat trips and enjoy great sights. 5. They build special roads for visitors and stop people going to dangerous places. 学科网（北京）股份有限公司 $